ATI Stock Prices

Data as of Oct 28, 2026

Last

165.30

Change

-0.84

Open

167.18

Previous

166.14

High

167.55

Low

164.35

Bid

-

Ask

-

Volume

2,015,832

Trades

-

Dividend

0.08

Yield

2.02%

Ex-Div

Aug 16, 2016

Impl Vol

0.609

Hist Vol

0.404

Opt Volume

1,170

Open Int

30,080

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

Price & Volatility Chart

Start Date

End Date

Implied VolatilityHistorical Volatility

Price History

Date	Open	High	Low	Close	Chg	Volume	Opt Volume	Impl Vol	Hist Vol
Oct 28, 2026	167.18	167.55	164.35	165.30	-0.84	2,015,832	1,170	0.609	0.404
Oct 27, 2026	165.60	167.97	157.01	166.14	+1.60	2,470,914	2,318	0.619	0.410
Oct 26, 2026	157.81	166.09	156.10	164.54	+7.66	2,014,660	808	0.555	0.410
Oct 23, 2026	158.37	159.29	154.24	156.88	-4.96	2,068,922	881	0.583	0.408
Oct 22, 2026	169.00	169.32	155.34	161.84	-18.85	3,712,891	1,286	0.605	0.415
Oct 21, 2026	184.62	186.14	179.58	180.69	-2.38	1,355,699	866	0.545	0.400
Oct 20, 2026	186.43	188.14	180.74	183.07	-6.21	1,279,254	1,123	0.511	0.401
Oct 19, 2026	188.84	190.73	186.69	189.28	+3.69	1,294,002	504	0.530	0.400
Oct 16, 2026	190.00	191.52	184.72	185.59	-3.72	1,148,868	830	0.524	0.400
Oct 15, 2026	184.98	190.03	177.01	189.31	+1.47	1,367,997	1,537	0.464	0.400
Oct 14, 2026	186.96	191.20	183.60	187.84	-1.97	1,173,925	1,052	0.549	0.401
Oct 13, 2026	187.05	190.16	185.89	189.81	+1.83	1,429,524	1,432	0.463	0.401
Oct 12, 2026	190.74	193.82	187.91	187.98	-3.86	920,646	223	0.504	0.403
Oct 9, 2026	189.62	194.28	188.33	191.84	+3.71	817,835	611	0.483	0.403
Oct 8, 2026	186.12	190.19	185.39	188.13	-1.06	886,031	381	0.417	0.404
Oct 7, 2026	190.54	190.92	184.49	189.19	-5.50	1,312,899	11,562	0.472	0.404
Oct 6, 2026	194.57	195.82	189.43	194.69	+1.60	801,882	431	0.455	0.402
Oct 5, 2026	192.32	196.09	189.25	193.09	+0.67	1,528,937	661	0.460	0.403
Oct 2, 2026	193.21	194.31	188.67	192.42	+0.00	1,377,321	1,486	0.522	0.404
Oct 1, 2026	187.54	192.30	185.70	191.14	+1.74	1,283,043	182	0.460	0.403
Sep 30, 2026	188.24	190.18	183.06	189.40	+0.45	1,455,066	617	0.478	0.403
Sep 29, 2026	183.00	189.79	182.42	188.95	+8.28	1,701,471	945	0.483	0.404
Sep 28, 2026	182.77	185.75	178.26	180.67	-4.81	1,565,283	2,192	0.476	0.404
Sep 25, 2026	186.67	186.68	182.32	185.48	-0.73	1,136,361	356	0.436	0.409
Sep 24, 2026	183.11	187.80	181.51	186.21	+2.03	1,126,845	821	0.472	0.408
Sep 23, 2026	185.51	189.98	183.30	184.18	-2.38	1,335,266	496	0.511	0.409
Sep 22, 2026	189.05	190.61	185.87	186.56	-2.60	1,433,500	1,403	0.451	0.409
Sep 21, 2026	191.82	193.17	187.25	189.16	-2.47	1,648,487	595	0.527	0.409
Sep 18, 2026	184.71	192.34	183.58	191.63	+7.99	4,026,290	1,851	0.452	0.409
Sep 17, 2026	197.00	197.00	179.59	183.64	-6.01	2,238,149	1,809	0.469	0.408
Sep 16, 2026	188.64	193.89	186.80	189.65	+2.96	1,031,040	676	0.480	0.406
Sep 15, 2026	191.37	192.27	182.63	186.69	-1.46	1,849,500	1,798	0.465	0.407
Sep 14, 2026	193.06	194.50	187.00	188.15	-10.66	1,685,853	1,161	0.473	0.407
Sep 11, 2026	202.04	203.87	198.07	198.81	-0.19	944,887	600	0.462	0.402
Sep 10, 2026	202.50	207.63	196.60	199.00	-7.54	1,324,731	1,149	0.497	0.402
Sep 9, 2026	205.75	210.31	205.17	206.54	-0.78	1,111,702	964	0.501	0.401
Sep 8, 2026	207.57	209.87	203.16	207.32	+0.00	1,590,711	309	0.509	0.402
Sep 4, 2026	204.33	212.29	204.33	210.65	+6.11	1,789,726	804	0.429	0.402
Sep 3, 2026	203.19	207.57	200.25	204.54	+2.85	1,604,460	753	0.442	0.401
Sep 2, 2026	202.46	204.98	198.46	201.69	+0.74	1,903,977	465	0.443	0.402
Sep 1, 2026	203.69	205.32	199.78	200.95	-3.25	1,344,301	417	0.428	0.402
Aug 31, 2026	210.01	210.89	202.02	204.20	-6.56	9,803,290	834	0.462	0.402
Aug 28, 2026	214.42	215.94	209.52	210.76	-3.76	1,119,164	692	0.417	0.401
Aug 27, 2026	214.29	217.47	211.44	214.52	+1.66	1,193,673	415	0.447	0.401
Aug 26, 2026	217.00	217.84	211.66	212.86	-2.37	1,277,836	346	0.464	0.401
Aug 25, 2026	213.95	216.66	209.68	215.23	+5.42	1,975,270	4,642	0.480	0.402
Aug 24, 2026	206.92	210.91	202.25	209.81	+2.80	1,659,815	1,142	0.472	0.402
Aug 21, 2026	210.92	212.95	206.30	207.01	-2.21	1,508,088	1,799	0.476	0.402
Aug 20, 2026	213.98	216.36	207.39	209.22	-6.77	1,239,302	1,255	0.471	0.402
Aug 19, 2026	226.21	226.45	215.09	215.99	-10.47	1,222,519	868	0.463	0.401
Aug 18, 2026	227.75	230.62	224.35	226.46	-5.32	1,249,702	913	0.434	0.397
Aug 17, 2026	230.36	232.86	228.02	231.78	+3.30	1,037,450	1,414	0.436	0.396
Aug 14, 2026	226.59	229.34	224.00	228.48	+1.26	1,199,784	451	0.415	0.397
Aug 13, 2026	231.40	233.92	225.70	227.22	-3.21	1,215,604	367	0.464	0.398
Aug 12, 2026	238.59	243.57	229.63	230.43	+0.35	1,325,417	557	0.474	0.397
Aug 11, 2026	228.33	232.38	226.00	230.08	+1.89	1,460,579	1,032	0.457	0.399
Aug 10, 2026	231.26	239.23	227.01	228.19	+0.35	1,366,776	2,827	0.528	0.399
Aug 7, 2026	223.25	230.45	221.83	227.84	+4.41	1,803,487	840	0.534	0.399
Aug 6, 2026	219.99	236.98	219.99	223.43	+18.32	3,103,642	2,021	0.531	0.399
Aug 5, 2026	204.15	208.71	202.69	205.11	+4.96	2,971,928	985	0.678	0.390
Aug 4, 2026	198.02	201.39	194.78	200.15	+7.03	1,456,760	548	0.731	0.390
Aug 3, 2026	184.88	193.54	183.54	193.12	+5.68	974,928	888	0.639	0.389
Jul 31, 2026	185.43	190.48	183.22	187.44	+5.54	1,156,801	943	0.594	0.388
Jul 30, 2026	179.42	184.59	175.00	181.90	+3.98	1,685,443	2,264	0.599	0.440
Jul 29, 2026	184.73	188.13	174.77	177.92	-9.07	2,385,868	2,715	0.643	0.439
Jul 28, 2026	190.99	191.13	183.05	186.99	-5.65	1,536,853	909	0.662	0.437

Dividend History

Ex-Date	Pay Date	Amount	Annual	Yield
Aug 16, 2016	Sep 8, 2016	0.08	0.32	2.02%
May 25, 2016	Jun 9, 2016	0.08	0.32	2.02%
Mar 9, 2016	Mar 24, 2016	0.08	0.32	2.02%
Dec 17, 2015	Dec 30, 2015	0.08	0.32	2.02%
Aug 17, 2015	Sep 16, 2015	0.18	0.72	2.02%
May 22, 2015	Jun 17, 2015	0.18	0.72	2.02%
Mar 9, 2015	Mar 25, 2015	0.18	0.72	2.30%
Dec 12, 2014	Dec 24, 2014	0.18	0.72	2.30%
Aug 18, 2014	Sep 17, 2014	0.18	0.72	1.73%
Jun 3, 2014	Jun 18, 2014	0.18	0.72	1.81%
Mar 10, 2014	Mar 26, 2014	0.18	0.72	2.02%
Dec 18, 2013	Dec 27, 2013	0.18	0.72	2.17%

Split History

Split Date	Factor	Announced
No splits on record.